[
<?php $nb = count($jobs); $i=0; foreach ($jobs as $url => $job): ++$i ?>
{
  "url":"<?php echo $url ?>",
  <?php $nb1 = count($job); $j=0; foreach ($job as $key=>$value): ++$j ?>
    "<?php echo $key ?>": <?php echo json_encode($value).($nb1 == $j ? '' : ',') ?>
  <?php endforeach; ?>
}<?php echo $nb==$i ? '':',' ?>
<?php endforeach; ?>
]
